ent-3b,14b-Diacetoxy-18-hydroxybeyer-15-en-7-one

ent-3b,14b-Diacetoxy-18-hydroxybeyer-15-en-7-one

Common Name: ent-3b,14b-Diacetoxy-18-hydroxybeyer-15-en-7-one

Synonyms:

CAS Registry Number:

InChI: InChI=1S/C24H34O6/c1-14(26)29-19-7-9-22(4)16-6-8-21(3)10-11-24(16,20(21)30-15(2)27)18(28)12-17(22)23(19,5)13-25/h10-11,16-17,19-20,25H,6-9,12-13H2,1-5H3/t16-,17-,19+,20-,21+,22-,23+,24+/m0/s1

InChIKey: InChIKey=XECFTQJQBSLBBK-JOXWWFGWSA-N

Formula: C24H34O6

Molecular Weight: 418.524077

Exact Mass: 418.235539

NMR Solvent: CDCl3

MHz:

Calibration:

NMR references: 13C - Garcia-Granados, A., Guerrero, A., Martinez, A., Parra, A., Arias, J.M. Phytochemistry (1994) 36, 657-63

Species:

Notes: Family : Terpenoids, Type : Diterpenoids, Group : Beyeranes; 13 C Spectrum from Naproc 13: José Luis López-Pérez, Roberto Therón, Esther del Olmo, David Díaz: NAPROC-13: a database for the dereplication of natural product mixtures in bioassay-guided protocols. Bioinformatics 23(23):3256-3257 (2007)

Carbon NMR Peaks

Position PPM
1 (CH2) 35.2
2 (CH2) 23.5
3 (CH) 74
4 (C) 42.8
5 (CH) 44.2
6 (CH2) 36.9
7 (C) 211.9
8 (C) 64.3
9 (CH) 53.1
10 (C) 35.7
11 (CH2) 19.6
12 (CH2) 31.9
13 (C) 49.6
14 (CH) 92.5
15 (CH) 130.2
16 (CH) 135.8
17 (CH3) 18.8
18 (CH2) 63.8
19 (CH3) 12
20 (CH3) 15.1
3a (C) 172
3b (CH3) 21.3
14a (C) 171.7
14b (CH3) 21.2